AEROFRESH 180
DECENTRALISED ENERGY RECOVERY UNIT
Aerofresh 180
The Aerofresh 180 is a compact, energy efficient heat recovery ventilation system that is well suited to horizontal ceiling or false-ceiling mounted installations. Aerofresh provides a healthier, well ventilated indoor space with simple and quiet operation. It recovers thermal energy from the exhausted air of wet rooms such as kitchens and bathrooms that would otherwise be lost. This heat is then transferred to the fresh, filtered supply air drawn in from outside. It is achieved by using a highly efficient counter-flow heat exchanger with up to 88% efficiency.
Features
Well suited to shallow ceiling voids with a minimum height of 269mm.
Boost function enables rapid extraction of increased moisture or pollutant levels.
Automatic bypass for free cooling during the summer season.
Anti-frost protection to prevent frost build-up.
EC motor for increased energy efficiency and stepless speed control.
Long lasting powder coated galvanised sheet metal construction.
Can be connected to a BMS via Modbus RTU for easy system control and monitoring.
Complies with European ErP Directive, Regulations 1253/2014 – 1254/2014 (HRV performance standards).
Accepts inputs from IAQ sensors and has outputs to drive post heating and dehumidification 3rd party products.
Aerofresh 180 Controller
Multi-function remote control panel with LCD display, supplied as standard with the Aerofresh 180.
- Suitable for surface (wall) mounting.
- 4 adjustable air flow levels.
- Compatible with IAQ sensors such as humidity and CO2.
- Filter replacement alert.
- 7 day scheduler enables set-up of operational periods.
- Bypass mode (automatic).
- Frost protection mode.
Dimensions
| A | Intake air from outside |
| B | Exhaust air to outside |
| C | Supply air to inside |
| D | Extract air from inside |
| E | Winter condensation drainage |
| F | Summer condensation drainage |
Unit Specifications
| MODEL NO. | AEROFRESH 180 | |
|---|---|---|
| Weight (kg) | 20 | |
| Ducting | 4 X 125mm spigots | |
| Condensate Connection | 16mm (for tube connection) | |
| Construction | Internal body | EPP (Polypropylene) |
| Unit housing | Painted galvanised sheet metal | |
| Volts | 220-240 | |
| Fan motor | EC | |
| Filters | Extract - G4 Supply -G4 |
|
Performance Data
| Curve | Speed % | W max. | m³/h max. |
|---|---|---|---|
| A (min) | 20 | 10 | 24 |
| B | 35 | 15 | 58 |
| C | 53 | 28 | 100 |
| D | 60 | 36 | 117 |
| E | 70 | 47 | 139 |
| F | 85 | 77 | 178 |
| G (max) | 100 | 105 | 209 |
| Working point | W | m³/h | SPI (W/m³/h) |
|---|---|---|---|
| I | 15.2 | 54 | 0.28 |
| II | 23.7 | 76 | 0.31 |
| III | 32.8 | 97 | 0.34 |
| IV | 43.5 | 119 | 0.37 |
| V | 61.4 | 140 | 0.44 |
| VI | 81.3 | 162 | 0.5 |
(1) Thermal efficiency of the unit
Sound Data
| dB(A) @ 3m | ||||
|---|---|---|---|---|
| Operating Speed | 40% | 60% | 80% | 100% |
| Intake | 31 | 41 | 48 | 50 |
| Supply | 29 | 37 | 44 | 46 |
| Extract | 27 | 36 | 44 | 47 |
| Exhaust | 30 | 41 | 47 | 49 |
| Breakout | 27 | 36 | 45 | 48 |
